[intec\core\db\Exception] 
SQLSTATE[HY000]: General error: 2006 MySQL server has gone away
The SQL being executed was: SELECT * FROM `constructor_builds_templates_containers` WHERE `templateId`=2 (0)
/home/bitrix/www/bitrix/modules/intec.core/classes/db/Schema.php:560
#0: intec\core\db\Schema->convertException(object, string)
	/home/bitrix/www/bitrix/modules/intec.core/classes/db/Command.php:735
#1: intec\core\db\Command->queryInternal(string, NULL)
	/home/bitrix/www/bitrix/modules/intec.core/classes/db/Command.php:280
#2: intec\core\db\Command->queryAll()
	/home/bitrix/www/bitrix/modules/intec.core/classes/db/Query.php:134
#3: intec\core\db\Query->all(NULL)
	/home/bitrix/www/bitrix/modules/intec.core/classes/db/ActiveQuery.php:89
#4: intec\core\db\ActiveQuery->all(NULL, boolean)
	/home/bitrix/www/bitrix/modules/intec.core/classes/db/ActiveRecord.php:644
#5: intec\core\db\ActiveRecord->relation(string, object, boolean, boolean)
	/home/bitrix/www/bitrix/modules/intec.constructor/classes/models/build/Template.php:327
#6: intec\constructor\models\build\Template->getContainers(boolean)
	/home/bitrix/www/bitrix/components/intec.constructor/template/component.php:54
#7: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:594
#8: CBitrixComponent->__includeComponent()
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:653
#9: CBitrixComponent->includeComponent(string, array, boolean)
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1038
#10: CAllMain->IncludeComponent(string, string, array, boolean, array)
	/home/bitrix/www/bitrix/templates/universe_s1/parts/base/header.php:27
#11: include(string)
	/home/bitrix/www/bitrix/templates/universe_s1/header.php:196
#12: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog_after.php:106
#13: require(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog.php:11
#14: require_once(string)
	/home/bitrix/www/bitrix/header.php:1
#15: require(string)
	/home/bitrix/www/catalog/index.php:1
#16: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159
#17: include_once(string)
	/home/bitrix/www/404.php:2